Question
Fri March 11, 2011 By: Prashant Khurana

state any four chemical and physical properties of halogens

Expert Reply
Fri March 11, 2011
1)Halogens formed halides after reaction with hydrogen.
2)Halogens are electronegative.
3)Halogens are diatomic.
4)Electronic configuration is of the type ns2np1-6..
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